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General

  • Target

    JaffaCakes118_834b58415f6375bc117e75b8442da88e

  • Size

    645KB

  • Sample

    250321-p3xcvayvaz

  • MD5

    834b58415f6375bc117e75b8442da88e

  • SHA1

    c7ea60d0ce5f9db6cbb972d4bccf2399f81d3783

  • SHA256

    9ec4ac892201a8bdda045f90ed16fd2b1de10c3a90f41947e779a73f34d5fb44

  • SHA512

    bc6a3cdfd2db7b06f21990dabeffda52c5976393624e74fd1c01bf81547840c71ea3251e64dddbd3aacd71c12ec62e66bd40f2c3139088b4dbe0ceb9f261cc1e

  • SSDEEP

    6144:GKIM30YQqLwhHrWY/yjLRTT7ZEq/GZrztYv4L2uAo3uNDd5Zuc3YoignqAoH85u:GhYQqLWfitTT9Eq/KHq743uvuOqAoH88

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

LEVEL-23HACKIN

C2

lukevaj.sytes.net:7070

Mutex

P7UKHWCY28CKR8

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    sytem32

  • install_file

    drivers32.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    loco10

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_834b58415f6375bc117e75b8442da88e

    • Size

      645KB

    • MD5

      834b58415f6375bc117e75b8442da88e

    • SHA1

      c7ea60d0ce5f9db6cbb972d4bccf2399f81d3783

    • SHA256

      9ec4ac892201a8bdda045f90ed16fd2b1de10c3a90f41947e779a73f34d5fb44

    • SHA512

      bc6a3cdfd2db7b06f21990dabeffda52c5976393624e74fd1c01bf81547840c71ea3251e64dddbd3aacd71c12ec62e66bd40f2c3139088b4dbe0ceb9f261cc1e

    • SSDEEP

      6144:GKIM30YQqLwhHrWY/yjLRTT7ZEq/GZrztYv4L2uAo3uNDd5Zuc3YoignqAoH85u:GhYQqLWfitTT9Eq/KHq743uvuOqAoH88

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Cybergate family

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks